FRI Thick Afterburn Sock

Looking for comfort out on the track? The new, MX21 FRI Thick sock provides ample cushioning for supreme comfort. That's right... AMPLE cushioning. And who doesn't want that? Moreover, the firm anatomically placed padding throughout for less bulk. These exceptionally comfortable MX socks are built for friction absorption, moisture management, and durability. So when you need a new pair of MX socks that you can count on time and time again- hit up these FRI Thick socks. And feel the true comfort that only comes from ample cushioning.

• COOLMAX® Fabric Constriction Keeps Feet Cool & Dry
• Thick, Girthy Construction for Added Comfort | Arch Support
• Articulated Construction for a Precise Fit
• All New Phenomenal Colors For 2021
• Sizes: S (6-8), M (8-10), L (10-13)